In the following question below are given some statements followed by some conclusions based on those statements.
Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.
Statements:
I. All B are V.
II. All K are B.
Conclusion:
I. All K are V.
II. No V is B.

Statements:
I. All B are V.
II. All K are B.

From the given statements Venn diagram will be: 

​Conclusion:
I. All K are V → Follows.​

All K are B, All B are V, then by the transitive rule, All K are V

II. No V is B → Does not follow.​

This contradicts the first statement, which says All B are V (they clearly overlap completely). So, “No V is B” is definitely false.​

So, Only conclusion I follows.

Thus, the correct option is: (c)